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secondary 4 | E Maths
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Fairy
Fairy

secondary 4 chevron_right E Maths chevron_right Singapore

question iii to v really don t know how to do

Date Posted: 3 years ago
Views: 417
Fairy
Fairy
3 years ago
iii answer is 8.5 but I calculate 10.5 don t know why

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Rad
Rad's answer
3 answers (A Helpful Person)
To find interquartile range, it's always upper quartile - lower quartile.